348745946 has 8 divisors (see below), whose sum is σ = 524500320. Its totient is φ = 173912508.

The previous prime is 348745927. The next prime is 348745951. The reversal of 348745946 is 649547843.

348745946 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 348745894 and 348745903.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229286 + ... + 230801.

It is an arithmetic number, because the mean of its divisors is an integer number (65562540).

Almost surely, 2^348745946 is an apocalyptic number.

348745946 is a deficient number, since it is larger than the sum of its proper divisors (175754374).

348745946 is a wasteful number, since it uses less digits than its factorization.

348745946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460468.

The product of its digits is 2903040, while the sum is 50.

The square root of 348745946 is about 18674.7408549624. The cubic root of 348745946 is about 703.8871808817.

The spelling of 348745946 in words is "three hundred forty-eight million, seven hundred forty-five thousand, nine hundred forty-six".